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Sperm whales are massive deep-sea predators with a gray body, pointed teeth and a block-like head. Naturaliste Charters shared a video of the rare encounter on Facebook on March 26.
Before extensive research on whale vocalizations was completed, the low-frequency pulses emitted by some species of whales were often not correctly attributed to them. Dr Payne wrote: "Before it was shown that fin whales were the cause [of powerful sounds], no one could take seriously the idea that such regular, loud, low, and relatively pure frequency tones were coming from within the ocean ...
Arguably the most famous sperm whale counter-attack occurred on 20 November 1820, when a whale claimed to be about 25.9 metres (85 ft) long rammed and sank the Nantucket whaleship Essex. Only 8 out of 21 sailors survived to be rescued by other ships. [239] Scrimshaw was the art of engraving on the teeth of sperm whales. It was a way for whalers ...
Research on the effects of sonar on blue whales in the Southern California Bight shows that mid-frequency sonar use disrupts the whales' feeding behavior. This indicates that sonar-induced disruption of feeding and displacement from high-quality prey patches could have significant and previously undocumented impacts on baleen whale foraging ...
A sperm whale that became stranded on a sandbank at a popular beach near Perth, Western Australia over the weekend has died. Whale seen in video with swimmers dies off Australian beach Skip to ...
Two boaters were flung into the Atlantic Ocean when the whale struck the rear of the vessel. They were rescued by good Samaritans, according to the Coast Guard. Dramatic video shows whale ...
The term echolocation was coined by 1944 by the American zoologist Donald Griffin, who, with Robert Galambos, first demonstrated the phenomenon in bats. [1] [2] As Griffin described in his book, [3] the 18th century Italian scientist Lazzaro Spallanzani had, by means of a series of elaborate experiments, concluded that when bats fly at night, they rely on some sense besides vision, but he did ...
A huge sperm whale beached on a Rockingham sandbar over the weekend died on Tuesday despite efforts to save it.. The whale was more than 15 metres long and weighed more than 30 tonnes, according ...